Scraper structure, and cleaning bucket and hand wash-free mop with same

Abstract

The present disclosure relates to the technical field of cleaning tools, in particular to a scraper structure, and a cleaning bucket and hand wash-free mop with the same, which solve the problems of poor water scraping effect and laborious movement of a mop in a direction opposite to a water scraping direction. The scraper structure is arranged in a cleaning channel for cleaning the mop, and includes a scraper holder and a scraper arranged on the scraper holder, where the scraper includes a fixed end and a moving end, the fixed end is fixedly arranged on the scraper holder, the moving end is provided with a water scraping part, and the scraper holder further includes a one-way limit structure. The effects of good water scraping and labor-saving and easy movement of the mop in the direction opposite to the water scraping direction are achieve.

What is claimed is: 
     
         1 . A scraper structure arranged in a cleaning channel for cleaning a mop, wherein the scraper structure comprises a scraper holder and a scraper arranged on the scraper holder, the scraper comprises a fixed end and a moving end, the fixed end is fixedly arranged on the scraper holder, the moving end is provided with a water scraping part, and the scraper holder further comprises a one-way limit structure; and when the mop is subjected to water scraping relative to the scraper holder, the one-way limit structure is capable of limiting swing of the moving end to cause the scraper to scrape water from the mop, and when the mop returns to its position relative to the scraper holder, the moving end is capable of being driven to swing relative to the fixed end so as to reduce a resistance force of the scraper on the mop. 
     
     
         2 . The scraper structure according to  claim 1 , wherein the one-way limit structure comprises a baffle arranged on the scraper holder, and the scraper abuts against the baffle when the moving end is driven by the mop to scrape the water. 
     
     
         3 . The scraper structure according to  claim 2 , wherein the scraper is made of a flexible material. 
     
     
         4 . The scraper structure according to  claim 3 , wherein a groove for reducing the deformation difficulty of the scraper is provided between the fixed end and the moving end of the scraper. 
     
     
         5 . The scraper structure according to  claim 4 , wherein the groove is in a zigzag, wave, or strip shape. 
     
     
         6 . The scraper structure according to  claim 5 , wherein the groove is provided in one side of the scraper that gets close to the baffle. 
     
     
         7 . The scraper structure according to  claim 1 , wherein the fixed end and the moving end of the scraper are made of a hard material, and a flexible connector is arranged between the fixed end and the moving end of the scraper. 
     
     
         8 . The scraper structure according to  claim 7 , wherein the flexible connector is soft rubber, a spring piece, or a spring. 
     
     
         9 . The scraper structure according to  claim 1 , wherein the scraper is made of the flexible material, a connecting part is arranged between the fixed end and the moving end, a first flexible connector is arranged on one side of the connecting part that gets close to a water scraping direction of the mop, the one-way limit structure is a limit gap provided in a bottom of the first flexible connector, and when the scraper is flattened, the first flexible connector on two sides of the limit gap is squeezed to form a limitation on a swing direction of the moving end. 
     
     
         10 . The scraper structure according to  claim 8 , wherein a second flexible connector is arranged on one side of the connecting part that gets away from the first flexible connector, and has a smaller thickness than the first flexible connector. 
     
     
         11 . The scraper structure according to  claim 2 , wherein the baffle or a surface of the baffle that is in contact with the moving end of the scraper is inclined in a direction opposite to the water scraping direction of the mop. 
     
     
         12 . The scraper structure according to  claim 1 , wherein one side of the water scraping part that gets away from the water scraping direction of the mop is inclined. 
     
     
         13 . A cleaning bucket with the scraper structure according to  claim 1 , comprising a bucket body internally provided with a cleaning channel, wherein the scraper structure is arranged in the cleaning bucket. 
     
     
         14 . A hand wash-free mop with the scraper structure according to  claim 1 , comprising a mop rod and a mop rotatably connected to an end part of the mop rod, wherein a water scraping frame of the mop is sleeved on an outer side of the mop rod and is capable of being sleeved on the mop and moving back and forth along the mop to scrape water when the mop is rotated to be parallel to the mop rod, and the scraper structure is arranged in the water scraping frame.